Bases: astropy.modeling.Model
Perform an affine transformation in 2 dimensions.
Parameters: | matrix : array
translation : array
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Attributes Summary
inputs | |
matrix | |
outputs | |
param_names | |
standard_broadcasting | |
translation |
Methods Summary
__call__(x, y[, model_set_axis]) | Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated. |
evaluate(x, y, matrix, translation) | Apply the transformation to a set of 2D Cartesian coordinates given as two lists–one for the x coordinates and one for a y coordinates–or a single coordinate pair. |
Attributes Documentation
Methods Documentation
Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.
Apply the transformation to a set of 2D Cartesian coordinates given as two lists–one for the x coordinates and one for a y coordinates–or a single coordinate pair.
Parameters: | x, y : array, float
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